package com.zql.baseEntity;

/**
 * Created By ShuHua on 2021/8/19.
 */
public class ListNode {
    public int val;
    public ListNode next;

    ListNode() {
    }

    ListNode(int val) {
        this.val = val;
    }

    ListNode(int val, ListNode next) {
        this.val = val;
    }
}